168047280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7529}}^1$

素因数の和:7579

約数の個数: 120

約数和(自身を含む): 582641280

約数和(自身を除く): 414594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 7529, 11160, 15058, 22320, 22587, 30116, 37645, 45174, 60232, 67761, 75290, 90348, 112935, 120464, 135522, 150580, 180696, 225870, 233399, 271044, 301160, 338805, 361392, 451740, 466798, 542088, 602320, 677610, 700197, 903480, 933596, 1084176, 1166995, 1355220, 1400394, 1806960, 1867192, 2100591, 2333990, 2710440, 2800788, 3500985, 3734384, 4201182, 4667980, 5420880, 5601576, 7001970, 8402364, 9335960, 10502955, 11203152, 14003940, 16804728, 18671920, 21005910, 28007880, 33609456, 42011820, 56015760, 84023640, 168047280]

約数ペア:

[(1, 168047280), (2, 84023640), (3, 56015760), (4, 42011820), (5, 33609456), (6, 28007880), (8, 21005910), (9, 18671920), (10, 16804728), (12, 14003940), (15, 11203152), (16, 10502955), (18, 9335960), (20, 8402364), (24, 7001970), (30, 5601576), (31, 5420880), (36, 4667980), (40, 4201182), (45, 3734384), (48, 3500985), (60, 2800788), (62, 2710440), (72, 2333990), (80, 2100591), (90, 1867192), (93, 1806960), (120, 1400394), (124, 1355220), (144, 1166995), (155, 1084176), (180, 933596), (186, 903480), (240, 700197), (248, 677610), (279, 602320), (310, 542088), (360, 466798), (372, 451740), (465, 361392), (496, 338805), (558, 301160), (620, 271044), (720, 233399), (744, 225870), (930, 180696), (1116, 150580), (1240, 135522), (1395, 120464), (1488, 112935), (1860, 90348), (2232, 75290), (2480, 67761), (2790, 60232), (3720, 45174), (4464, 37645), (5580, 30116), (7440, 22587), (7529, 22320), (11160, 15058)]